Backticks are evil, don't code like it's 1999, and add guard so swap won't fill up
Backticks are evil, don't code like it's 1999, and add guard so swap won't fill up

defn/basebox-ubuntu,kontrafiktion/ubuntu,quarkslab/packer-ubuntu,StefanScherer/ubuntu-vm,jrosengren/ubuntu,tbfisher/packer-ubuntu,samepage-labs/ubuntu,muratayusuke/ubuntu-vm,quarkslab/ubuntu,jcarley/ubuntu-vm,jrosengren/ubuntu,dragon788/ubuntu,quarkslab/ubuntu,grafjo/ubuntu,erikh/ubuntu,muratayusuke/ubuntu,boxcutter/ubuntu,pro-vagrant/ubuntu,kenhkan/packer-templates,falconlulu/ubuntu,falconlulu/ubuntu,StefanScherer/ubuntu-vm,tbfisher/packer-ubuntu,jpsecher/ubuntu,muratayusuke/ubuntu-vm,cmbant/ubuntu,grafjo/ubuntu,flandr/ubuntu,quarkslab/packer-ubuntu,NERC-CEH/ubuntu,erikh/ubuntu,jpsecher/ubuntu,muratayusuke/ubuntu,kontrafiktion/ubuntu,dragon788/ubuntu,kenhkan/packer-templates,pro-vagrant/ubuntu,jcarley/ubuntu-vm,cmbant/ubuntu,NERC-CEH/ubuntu,njohns-grovo/ubuntu,flandr/ubuntu,boxcutter/ubuntu,njohns-grovo/ubuntu,samepage-labs/ubuntu